My Attic Is Sweating

Why is this a problem.

My attic is sweating.

Hot humid air mixes. Increased ventilation alone will increase the exfiltration of air lowering the temperature of the attic. This may increase condensation and lower the effectiveness of the insulation. How to fix ceiling condensation.

If left untreated it can damage critical structural elements of the home such as the trusses and rafters ruin insulation damage any stored belongings and lead to the formation of potentially toxic black mold. If an air handler is in a garage attic crawlspace or closet it might experience less air flow and humid air. Why is condensation on ductwork a problem. If they are located in your attic be sure the area is properly insulated and any cracks or holes are sealed.

The simple physics behind sweating is. Other ways to look for attic condensation is to inspect the attic roof trusses sheathing or rafters you ll need to access the attic hatch from the interior of your home. This is a common occurrence in florida garages. Condensation on your ceiling can cause water damage and promote the growth of mold or mildew.

Whenever there is a contact between the hot humid air and cold metal surface then there will be sweating or condensation on the metal surface so it is very important to have a proper insulation for the air handler ducts in case the portion of the duct is coming in contact with the. If you live in a consistently humid climate a dehumidifier can help keep the air around your ductwork dry. Also it could be due to the unit s age. A moist attic means moist insulation and moist insulation is less effective.

The last usual cause for condensation on a duct system is if the ducts are not properly hung or they are touching each other. Humid air and air flow. When ductwork is touching it forms a very cold spot where they are touching thus condensation begins. Sweating on the a c system could be from a combination of the items listed below.

So water is condensing on your ac ducts. Ductwork located in an attic must be hung properly so that the insulation can do its job. When water condenses and drips into your attic or home it can cause a some serious secondary problems. Also because airflow is not uniform significant condensation may still occur.

Why are my air ducts sweating. Look for condensation or mold inside the attic cavity. You can prevent these problems from occurring by maintaining a dry attic with a low relative. Improper ventilation and insulation of home attic space can produce.

If the insulation seems flattened and packed down then this might be a sign of condensation.